NINGBO JIANXIN ENGINEERING MACHINERY FACTORY is one manufacturer and exporter of light construction machinery .And mainly specialize in concrete vibrator shaft TRADING,Hydraulic electrical switch roller, Concrete Cutter, Plate Compactor, Power Trowel, Rammer, Steel Cutter& Bender, Concrete Screed, Water Pump and other machines . With competitive price,reliable quality,fast delivery, we earn most,and the clients are Throughout the world of East Europe, Russia, Middle East, South Africa, Southeast of Asia, Korea, America, South America and so on more than 15 coutries and regions.Hexagonal concrete vibrator ,Dynapac concrete vibrators, shaft mainly 28mm,32mm,38mm,45mm,4-6m length ,hydraulic vibrating roller 600-800kg,we welcome your enquiry and Waiting for the cooperation with you !